388788

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 917280

約数和(自身を除く): 528492

約数列:

[1, 2, 3, 4, 6, 12, 179, 181, 358, 362, 537, 543, 716, 724, 1074, 1086, 2148, 2172, 32399, 64798, 97197, 129596, 194394, 388788]

約数ペア:

[(1, 388788), (2, 194394), (3, 129596), (4, 97197), (6, 64798), (12, 32399), (179, 2172), (181, 2148), (358, 1086), (362, 1074), (537, 724), (543, 716)]